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Slick sizes V road tyre sizes

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Mon Apr 11, 2016 8:35 pm PostPost subject: Slick sizes V road tyre sizes
chorlton
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Goggle isn't being my best friend on this.

I'm looking at 235/35/17s, 255/35/18s & 225/40/18s

Ideally I'm looking for a chart/guide to the size conparisons so I can work it out myself Razz
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Mon Apr 11, 2016 8:38 pm PostPost subject:
AK
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255 for us.... 630 in Dunlops from memory
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Mon Apr 11, 2016 8:56 pm PostPost subject:
chorlton
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That's in 18s yeah?

Is it a matter of phoning camskill & running though the wheel sizes to ask what fits & making a note for future?
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Mon Apr 11, 2016 9:28 pm PostPost subject:
AK
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i'm talking shite...

the 640 is the profile I think.

Dunlop slicks are metric for width

so 245/625/17 I think

http://www.dunloptyres.com.au/dotCMS/TyreDetailAction?website=DMS&websegmentcode=MOTORSPORT&websegmentcode2=H10&mtpcode=82024&from=nPerPage
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Tue Apr 12, 2016 5:14 am PostPost subject:
Steve H
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https://tiresize.com/comparison/

Put the dimensions of the road tyre into here and you'll get your answer, will have to multiply by 25.4 to get the diameter in mm. The 670 number is the diameter of the slick tyre in mm - compare the two.
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